Outcome measure | Model type | N | Covariates | Adjusted OR or coefficient (95% CI) | P value |
ENGINE vs 90 day mRS | Logistic | 177 | Age, gender, race, comorbidities, pre-stroke mRS, onset to groin, posterior location, ICA angioplasty, number of vessels, admission NIHSS, IV-tPA use | 1.06 (0.46 to 2.45) | 0.890 |
ENGINE vs procedure time | Linear | 175 | Age, gender, race, comorbidities, pre-stroke mRS, onset to groin, posterior location, ICA angioplasty, number of vessels, admission NIHSS, IV-tPA use |
–2.23
(–13.5 to –0.82) | 0.027 |
ENGINE vs
attempts | Linear | 177 | Age, gender, race, comorbidities, pre-stroke mRS, onset to groin, posterior location, ICA angioplasty, number of vessels, admission NIHSS, IV-tPA use |
–1.04
(–1.71 to 0.07) | 0.09 |
ENGINE vs
PH2/sICH | Logistic | 177 | Age, gender, race, comorbidities, pre-stroke mRS, onset to groin, posterior location, ICA angioplasty, admission NIHSS, IV-tPA use, successful recanalization |
0.227
(0.04 to 1.16) | 0.07 |
ICA, intracerebral artery; IV-tPA, intravenous tissue plasminogen activator; mRS, modified Rankin Score; NIHSS, National Institute of Health Stroke Scale; sICH, symptomatic intracranial hemorrhage.